Q.p.
[医] 定量披尔奎氏反应(结核菌素定量皮上划痕法)
🗣️ 情景例句
This is she.
我就是。
By the side of sickness health becomes sweet.
和疾病相比较，才显得健康的可贵。
Most people believe that the strike will last for at least a week.
多数人认为此次罢工至少会持续一个星期。